# A304780 (b-file synthesized from sequence entry)
1 1
2 3
3 18
4 513
5 395523
6 234658258578
7 82596747478641253260993
8 10233334041075645341729789249315281196742910563
9 157081688394356396673208173772909833928515988895188885472258972148661958252271815996039831298